def addXPADtree(self):
"""Add an XPad tree as a data source, if UDA is available"""
try:
from pyxpad.xpadsource import XPadSource
except ImportError:
self.main.write("Sorry, no XPAD tree support")
self.main.write(str(sys.exc_info()))
return
try:
# Select the directory
tr = self.main.tr
dname = QFileDialog.getExistingDirectory(self.main,
tr("Open XPAD directory"),
QDir.currentPath())
if (dname == "") or (dname is None):
return
# Create data source
s = XPadSource.from_tree(dname)
# Add data source and update
self.addSource(s)
self.updateDisplay()
except:
self.main.write("Error creating XPadSource")
self.main.write(str(sys.exc_info()))
raise
def test_get_last_shot(mock_uda, copy_tree_data, pyxpadbot, qtbot):
main = pyxpadbot
main.sources.addSource(XPadSource.from_tree(copy_tree_data))
main.sources.updateDisplay()
main.lastShotButton.setEnabled(True)
qtbot.mouseClick(main.lastShotButton, QtCore.Qt.LeftButton)
assert str(main.shotInput.text()).strip() == MOCK_LAST_SHOT
def test_init_with_tree(copy_tree_data):
source = XPadSource.from_tree(copy_tree_data)
assert list(source.variables.keys()) == EXPECTED_VARIABLE_NAMES
assert source.variables["second_signal"].desc == "a description"
def test_read(copy_tree_data, mock_uda):
source = XPadSource.from_tree(copy_tree_data)
data = source.read("something", 42)
assert data.name == "something"